119 lines
3.1 KiB
Plaintext
119 lines
3.1 KiB
Plaintext
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#!/bin/bash
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BACKUP="/home/yorune/Linux/portage"
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LOG_FILE="/tmp/update-kernel.log"
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TMP_KERNEL="/tmp/kernel-config-`uname -r`"
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DEFAULT_KERNEL="/usr/src/linux/.config"
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function starting() {
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echo -e "\e[93m----------------------COMPILING------------------------------\e[0m"
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sudo cp -rv $DEFAULT_KERNEL $TMP_KERNEL
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cp -r $TMP_KERNEL $BACKUP/kernel-config
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cp -r /etc/portage/* $BACKUP
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qlist -I | sort -u > $BACKUP/list-of-programs
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}
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function selection() {
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echo -e "\e[93m----------------------SELECTION-----------------------------\e[0m"
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sudo eselect kernel list
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echo
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echo
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read -p "New kernel is: " KERVER
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echo
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echo -e "Your kernel now is \e[91m$(uname -sr)\e[0m"
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echo -e "Your selected kernel is \e[91m"$KERVER"\e[0m"
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sudo eselect kernel set $KERVER
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sudo eselect kernel list | grep "*"
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echo
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}
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function compilation() {
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read -p "Do you want to accept and compile (Y/N): " agreed
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echo
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if [ "$agreed" == "y" ] || [ "$agreed" == "Y" ]
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then
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echo -e "\e[91m----------------------\e[5mSTARTING\e[0m\e[91m------------------------------\e[0m" && sleep 10
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$NOW > /tmp/compiling-starting
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NEW_KERNEL="/tmp/new-kernel-config"
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sudo cp -r $TMP_KERNEL $DEFAULT_KERNEL
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cd /usr/src/linux; sudo make menuconfig; sleep 2; sudo cp -r $DEFAULT_KERNEL $NEW_KERNEL
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sudo genkernel all --makeopts=-j$(nproc --all) --kernel-config=$NEW_KERNEL --callback="emerge nvidia-drivers::gentoo" --lvm --btrfs --luks
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elif [ "$agreed" == "N" ] || [ "$agreed" == "n" ]
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then
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exit
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fi
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}
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function ending() {
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echo
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echo
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echo -e "\e[93m----------------------CHECKING-----------------------------\e[0m"
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checking
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echo
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echo
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echo -e "\e[93m----------------------REMEMBER-----------------------------\e[0m"
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echo "You can remove:"
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echo "* /lib/modules/OLD_KERNEL"
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echo "* /boot/initramfs-genkernel-OLD_KERNEL"
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echo "* /boot/vmlinuz-OLD_KERNEL"
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echo "* /boot/System.map-OLD_KERNEL"
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echo "* /boot/initramfs-OLD_KERNEL"
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echo "* /usr/src/linux-OLD_KERNEL"
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echo
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echo -e "AFTER EVERYTHING YOU MUST WRITE COMMAND \e[91m"sudo grub-mkconfig -o /boot/grub/grub.cfg"\e[0m"
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}
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function checking() {
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KERNEL=`eselect kernel list | awk '{print $2}' | egrep -o '[0-9]+.[0-9]+.[0-9]+' | tail -n1`
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INITRANFS="initramfs-$KERNEL-gentoo-x86_64.img"
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SYSTEMMAP="System.map-$KERNEL-gentoo-x86_64"
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VMLINUZ="vmlinuz-$KERNEL-gentoo-x86_64"
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ifchecking $INITRANFS
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ifchecking $SYSTEMMAP
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ifchecking $VMLINUZ
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sudo grub-mkconfig -o /boot/grub/grub.cfg
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}
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function ifchecking () {
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FILE=/boot/$1
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if test -f "$FILE"; then
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echo "$FILE exist in the /boot folder ;)"
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else
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echo "$FILE NOT exist in the /boot folder ;)"
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fi
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}
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function addgit() {
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cd ~/Linux/portage || exit
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git add .
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git commit -m "Updated: $(date)"
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git push
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cd ~ || exit
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}
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function main() {
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clear
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BEGIN=$(date +"%s")
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starting
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addgit
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selection
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compilation
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echo -e "\e[31mI am leaving! Thank You!\e[0m" && sleep 3
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TERMIN=$(date +"%s")
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DIFFTLPS=$(($TERMIN-$BEGIN))
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echo -e "\e[93m------------------TIME COMPILATION-------------------------\e[0m"
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echo -e "\e[93m$(($DIFFTLPS / 60)) minutes and $(($DIFFTLPS % 60)) seconds \e[0m elapsed for Script Execution." && sleep 3
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ending
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exit
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}
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main
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